page[1].compound_dtor = compound_dtor;
}
-static inline void destroy_compound_page(struct page *page)
-{
- VM_BUG_ON_PAGE(page[1].compound_dtor >= NR_COMPOUND_DTORS, page);
- compound_page_dtors[page[1].compound_dtor](page);
-}
+void destroy_large_folio(struct folio *folio);
static inline int head_compound_pincount(struct page *head)
{
prep_compound_head(page, order);
}
+void destroy_large_folio(struct folio *folio)
+{
+ enum compound_dtor_id dtor = folio_page(folio, 1)->compound_dtor;
+
+ VM_BUG_ON_FOLIO(dtor >= NR_COMPOUND_DTORS, folio);
+ compound_page_dtors[dtor](&folio->page);
+}
+
#ifdef CONFIG_DEBUG_PAGEALLOC
unsigned int _debug_guardpage_minorder;
*/
if (!folio_test_hugetlb(folio))
__page_cache_release(folio);
- destroy_compound_page(&folio->page);
+ destroy_large_folio(folio);
}
void __folio_put(struct folio *folio)
* appear not as the counts should be low
*/
if (unlikely(folio_test_large(folio)))
- destroy_compound_page(&folio->page);
+ destroy_large_folio(folio);
else
list_add(&folio->lru, &free_pages);
continue;
if (unlikely(folio_test_large(folio))) {
spin_unlock_irq(&lruvec->lru_lock);
- destroy_compound_page(&folio->page);
+ destroy_large_folio(folio);
spin_lock_irq(&lruvec->lru_lock);
} else
list_add(&folio->lru, &folios_to_free);